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. 2015 Oct 28;9:133. doi: 10.3389/fnana.2015.00133

Figure 7.

Figure 7

Distribution of fast blue (FB)-labeled and FB- and GFP-double-labeled neurons in the cerebral cortex after FB injection into the ventral part of CPu. Five coronal section outlines illustrating the distribution of retrogradely labeled neurons in the Cx after FB injection into the ventral part of CPu and VP. One coronal section outline (in the rightmost) showing only the injection site. FB-labeled neurons (blue dots) were found mainly in the insular cortex, and secondary in the medial prefrontal cortex. FB- and GFP-double-labeled neurons (red dots) were found mainly in the anterior part of frontal cortex. Note that the occurrence of FB-and GFP-double-labeled neurons is not correlated with the density of FB-labeled neurons. Scale bar = 1 mm.